China-based Fortsense announced the world's first LCD on-screen fingerprint sensor technology. The company says that it has adopted deep learning neural network algorithms to overcome image artifacts and other issues that prevents regular under-the-display sensors to have clear fingerprint images through the LCD display.

Fortsense LCD under-the-display fingerprint sensor slide

Under-the-display sensor technology has been an advantage of OLED displays that LCDs could not overcome until now - although of course it remains to be seen whether the new Fortsense technology provides good recognition and its implementation cost - and how fast it can be commercialized.

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